- Must visit
Museo Storico e il Parco del Castello di Miramare
Museum inside Miramare Castle with preserved imperial rooms and decorative arts. Essential for understanding Habsburg Trieste in a spectacular setting.
Flights from Naples to Trieste depart on average 16 times per day, taking around 1h 35m. Cheap flight tickets for this journey start at €28 but you can travel from only €16 by bus.
There are 1 flights per day. The earliest flight runs at 00:15, the last at 21:35. The fastest flight covers the 333 miles (537 km) distance in 1h 20m. July is the cheapest month to fly.
Distance 333 miles (537 km) |
Average flight duration 1h 35m |
Cheapest ticket price €28 |
Flights per day 16 |
Direct flights 1 |
Fastest flight 1h 20m |
First flight 12:15 AM |
Last flight 9:35 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Mon |
Best time to book 14 days |
Cheapest price
€148
Average price
€333
Fastest journey
1 h 20 m
Average duration
5 h 46 m
Flights per day
4
Distance
537 km
The best way to find a cheap flight ticket from Naples to Trieste is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Naples to Trieste will cost around €333 if you buy it on the day, but the cheapest tickets can be found for only €148.
Of the 4 flights that leave Naples for Trieste onWed, Aug 05, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Aug 05 the direct flights cover the 537 km distance in an average of 5 h 46 m but if you time it right, some flights will get you there in just 1 h 20 m .
On Wed, Aug 05 the longest flights will take 10 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
FR 4660
AZ1270 · AZ1359
AZ1286 · AZ2133 · AZ1359
AZ1278 · AZ2029 · AZ1357
FR 4660
AZ1270 · AZ1359
AZ1278 · AZ2029 · AZ1357
AZ1286 · AZ2133 · AZ1359Omio recommends booking the bus as it is the most popular option from Naples to Trieste among Omio's users. If you are prioritising price take the bus with prices starting from €16. For those with little time consider booking a flight which can get you there in 1h 35m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.5kg. The ticket price range depends on the travel mode: a bus costs an average of €16, and a flight costs an average of €28.
Distance: 333 miles (537 km)
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
€103 Average price | €27 Average price Cheapest | €86 Average price | €212 Average price (fuel + tolls) |
4h 35m Average total duration Fastest 1h 35m Onboard + 3h 0m Additional time* | 13h 39m Average total duration 13h 9m Onboard + 30m Additional time* | 9h 45m Average total duration 9h 15m Onboard + 30m Additional time* | 8h 36m Average total duration (door-to-door) |
- CO2 emissions | 0.5 - 1.3kg CO2 emissions | 0.2 - 0.5kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Naples to Trieste:
A bus is €59 less than a train for this route with tickets for a train from Naples to Trieste costing on average €86.
A bus is €76 less than a flight for this route with tickets for a flight from Naples to Trieste costing on average €103.
Other travel options to Trieste take longer:
Train takes on average 9h 15m.
Bus takes on average 13h 9m.
The table below shows live departures for Naples to Trieste flights for tomorrow, Wednesday, August 5. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AZ1278 · AZ2029 · AZ1357 | 6:20 AM Naples International Airport | 7h50 | 2:10 PM Trieste Friuli Venezia Giulia Airport | 2 transfers | |
AZ1286 · AZ2133 · AZ1359 | 8:30 AM Naples International Airport | 10h20 | 6:50 PM Trieste Friuli Venezia Giulia Airport | 2 transfers | |
AZ1270 · AZ1359 | 3:15 PM Naples International Airport | 3h35 | 6:50 PM Trieste Friuli Venezia Giulia Airport | 1 transfer | |
FR 4660 | 9:15 PM Naples International Airport | 1h20 | 10:35 PM Trieste Friuli Venezia Giulia Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Trieste — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Trieste trip today.
Museum inside Miramare Castle with preserved imperial rooms and decorative arts. Essential for understanding Habsburg Trieste in a spectacular setting.
Main civic art museum with Italian paintings, sculpture, fashion, and design. A strong overview of Trieste’s artistic and cultural development.
Museum in San Giusto Castle presenting archaeology, weapons, and civic collections. It pairs well with the hilltop setting and city panoramas.
Trieste’s canal district with waterside buildings, churches, and cafés nearby. It is among the city’s most photogenic and walkable central areas.
Seafront promenade stretching along Barcola, popular for sunset walks, swimming spots, and open gulf views. It is a beloved everyday Trieste experience.
Popular urban beach and waterfront district north of the center. Visitors come for sea access, relaxed walks, and classic Adriatic scenery.
A hearty bean and sauerkraut soup with pork, shaped by Trieste's Austro-Hungarian heritage. It is one of the city's most iconic cold-weather dishes.
Boiled pork platter, often with cotechino, tongue and sauerkraut. A classic Trieste meal linked to Central European culinary traditions.
Breaded and fried anchovies, usually served crisp as a popular Adriatic seafood dish in local trattorias and osmize.
Refined seafood restaurant with a long reputation for elegant Adriatic dishes and polished service near central Trieste.
Well-known seafood restaurant serving fresh fish and Adriatic specialties in a warm, established local atmosphere.
Classic Trieste café famous for coffee, pastries and literary history. Ideal for local coffee culture and traditional sweets.
Moderate for Italy: hotels can rise in peak season, but dining and local buses are reasonable versus Venice or Milan.
Service is often included. Rounding up or leaving €1-2 at cafés is enough; 5-10% in restaurants is appreciated, not expected. Taxis are usually rounded up.
Find answers to the most common questions about traveling from Naples to Trieste by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Trieste, this guide helps you travel smarter and with confidence.

Most Naples to Trieste flights use the Naples International Airport to Trieste Friuli Venezia Giulia Airport airport pair. Use this guide to compare Naples and Trieste airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Naples International Airport is 6 km from Naples city centre. Public transport options include:
Naples International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the arrivals and departures areas.
Lost and found is available at the station.
Available at Naples International Airport: Parking, Taxis, WC.
Accessibility facilities are available at Naples International Airport: Elevators.
Trieste Friuli Venezia Giulia Airport is 1 km from Trieste city centre. Public transport options include:
Trieste Friuli Venezia Giulia Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the main terminal.
Lost and found is available at the station.
Available at Trieste Friuli Venezia Giulia Airport: Parking, Taxis, WC.
Accessibility facilities are available at Trieste Friuli Venezia Giulia Airport: Elevators, ramps.
Here are some other resources that might have the information you need